/** * Get Cache Key * * @param Request $request Request * * @return string Cache Key */ private function getCacheKey(Request $request, $cache_duration) { $keys = array_merge($request->getQueryParams(), $request->getAttributes()); $cache_key = $request->getUri(); $cache_key .= $request->getMethod(); $cache_key .= $cache_duration; $cache_key .= serialize($keys); return md5($cache_key); }
/** * With Criteria * * @param Request $request Request * * @return RestRequest RestRequest */ private function withCriteria(Request $request) { $element_type = $request->getAttribute('elementType'); $element_id = $request->getAttribute('elementId'); $attributes = array_merge($request->getQueryParams(), $request->getAttributes()); $criteria = \Craft\craft()->elements->getCriteria($element_type, $attributes); $pagination_parameter = \Craft\craft()->config->get('paginationParameter', 'restfulApi'); if (isset($criteria->{$pagination_parameter})) { $criteria->offset = ($criteria->{$pagination_parameter} - 1) * $criteria->limit; unset($criteria->{$pagination_parameter}); } if ($element_id) { $criteria->archived = null; $criteria->fixedOrder = null; $criteria->limit = 1; $criteria->localeEnabled = false; $criteria->offset = 0; $criteria->order = null; $criteria->status = null; $criteria->editable = null; if (is_numeric($element_id)) { $criteria->id = $element_id; } else { $criteria->slug = $element_id; } } return $request->withCriteria($criteria); }
/** * Invoke * * @return void */ public function __invoke(Request $request, Response $response, callable $next) { $config = $request->getRoute()->getMiddlewareConfig('validation'); $input = $request->getMethod() === 'GET' ? $request->getQueryParams() : $request->getParams(); try { $validator = $this->getValidator($config); $validator->assert($input); } catch (NestedValidationException $validation_exception) { $exception = new HttpMessagesException('Validation error.'); $exception->setErrors($validation_exception->getMessages()); $exception->setInput($input); throw $exception; } $response = $next($request, $response); return $response; }